baber/WOPTO huggingface dataset:
Patent CA-2621843-A1 (CA)
Title: Controle d'alignement pour un systeme de decoupe par jet d'eau
Inventor: CHABOT JEAN-FRANCOIS LAURENT
IPC: B26F1/26
Filed: 2008-02-26
Abstract: Dispositif de contrôle de l'alignement d'un jet d'eau (54) dans un système de découpe par jet d'eau, comprenant des moyens (40) de positionnement d'un élément annulaire (44) en sortie d'un canon de focalisation (16), à distance de cette sortie (38) et aligné sur l'axe de ce canon de focalisation (16), cet élément annulaire (44) ayant un diamètre interne égal à celui du canal interne (20) du canon de focalisation 16.
Patent CA-2622471-A1 (CA)
Inventor: ALLAM RODNEY JOHN
IPC: B01J19/24
Filed: 2008-02-20
Abstract: Coal is converted into hydrocarbon compounds using supercritical water. The process involves two stages; a first stage in which carbonaceous material is reacted with supercritical water at above 850K to produce a first supercritical fluid reaction mixture comprising hydrocarbon compounds; and a second stage in which hydrocarbon compounds are extracted from coal mixed with at least a portion of the first supercritical fluid at a temperature within a range of from the supercritical temperature of water to about 695K. Char from the second stage is finely divided and may be either be used outside the process, e.g. in a coal fired power station or a gasifier, or used as at least a portion of the carbonaceous material used in the first stage.
Patent CA-2623246-A1 (CA)
Inventor: SUBRAMANIYAM P
IPC: C07H3/04
Filed: 2006-09-21
Abstract: A process of production of trichlorogalactosucrose is described in which deacylation of sucrose-6-ester is achieved by subjecting the reaction mixture after chlorination, neutralization and adjustment of pH to 6.5 to 7 to deacylation by using a lipase or a protease, in a free or in an immobilized form.
Patent CA-2624668-A1 (CA)
Title: Skin tanning system incorporating skin rejuvenating light
Inventor: BENDER GREGORY RICHARD
IPC: A61N5/06
Filed: 2006-06-29
Abstract: In a preferred embodiment the present invention provides a tanning system with base unit and canopy unit mounted to define a gap for a person to be tanned.  The canopy unit defines a facial area to be before the person's face. The facial area provides ultraviolet illumination coupled with illumination in the visible light and/or infrared light spectrums. In one embodiment, the system includes one or more facial tanners and one or more skin rejuvenation portions mounted in the facial area. Preferably, the facial area includes one skin rejuvenation portion mounted in the center of the facial area before the person with a face to be tanned and two facial tanners mounted laterally beside the skin rejuvenation portion within the facial area.
Patent CA-2627698-A1 (CA)
Inventor: FERNANDES JOHN
IPC: E04G21/14
Filed: 2007-09-27
Abstract: A space between a pair of I-beam joists is insulated by an upright panel of stiff insulating material adjacent a header of the joists. Each side of the panel includes an upper relief portion arranged to receive a portion of one of the upper flange portions of the joists therein and a lower relief portion arranged to receive a portion of one of the lower flange portions of the I-beams therein. An auxiliary member also spans generally horizontally between the lower flange portions of the I--beams for spanning over a foundation wall upon which the joists are supports. A  relief portion is also formed in the bottom face along each side of the auxiliary member to extend in the longitudinal direction between the ends of the panel for receiving a portion of the respective lower flange portion of the I-beams therein.
Patent CA-2627759-A1 (CA)
Title: Phenylenebisoxazolidine derivatives and their use as anticoagulants
Inventor: GERDES CHRISTOPH
IPC: A61K31/422
Filed: 2006-10-20
Abstract: The present invention relates to novel 1,4-phenylenebisoxazolidine derivatives, to processes for their preparation, to their use for the treatment and/or prophylaxis of diseases and to their use for the production of medicaments for the treatment and/or prophylaxis of diseases, especially of thromboembolic disorders.
Patent CA-2629394-A1 (CA)
Inventor: KANNANKERIL CHARLES
IPC: B29C48/305
Filed: 2002-08-22
Abstract: An integrated process for making an inflatable laminated article comprises extruding (11) a first film and a second film, followed by cooling (14) the first film and the second film so that the films will not fuse to one another upon contact with each other. The films are then brought into contact with one another, and selected portions of one or both films are heated so that the films are heat sealed to one another in a selected area having a desired pattern (15, 16). The unsealed area between the film provides inflatable chambers between the first film and the second film. An alternative process utilizes a film tubing in lay-flat configuration to produce a laminated inflatable article.
Patent CA-2629801-A1 (CA)
Title: Remote conference apparatus and sound emitting/collecting apparatus
Inventor: UKAI SATOSHI
IPC: H04R1/40
Filed: 2006-11-10
Abstract: A teleconference device includes a loudspeaker array and microphone arrays arranged at the both sides of the loudspeaker array. A plurality of focal points are set in front of the respective microphone arrays and symmetrically with respect to the center line of the loudspeaker array. A flux of sound collection beams toward the focal points is outputted. By calculating a difference between the sound collection beams toward the focal points symmetric with respect to the center line, a sound component coming into the microphone from the loudspeaker array SPA is cancelled. Furthermore, a total of squares of wave height value of the difference value for a particular time is used to estimate which of the set focal points is the nearest. Furthermore, by comparing the totals of squares of the wave height values of the sound collection beams toward the focal points symmetric to each other, it is possible to judge the position of the speaker.
Patent CA-2633452-A1 (CA)
Title: Circuit arrangement and method for the operation of a high-pressure gas discharge lamp
Inventor: MUEHLSCHLEGEL JOACHIM
IPC: H05B41/288
Filed: 2006-11-30
Abstract: A circuit arrangement for providing a lamp wattage to a high-pressure gas discharge lamp (Lp), the arrangement includes an inverter (T1, T2) which supplies to the high-pressure gas discharge lamp (Lp), a lamp current (IL) which is essentially an alternating current with an operating frequency which is frequency modulated in a frequency range between a minimum frequency and a maximum frequency, an arithmetic mean is defined which is equal to the temporal mean of the frequency values for the operating frequency, swept in a lamp operation. A limit mean is defined which is equal to one half of the sum of minimum frequency and maximum frequency and is less that the arithmetic mean.
Patent CA-2633556-A1 (CA)
Inventor: CHOI SUNG-HO
IPC: F24C7/02
Filed: 2007-01-19
Abstract: The present invention relates to an electronic cooker, and a method for a game using the same. According to the method for a game using the electronic cooker, when a cooking start command is input through a keypad, a microprocessor causes games, which have a game time equal to a cooking time among games stored in a memory, to be displayed on a display unit, and allows a user to select one of the games. The microprocessor performs control such that the cooking operation and the game can be simultaneously executed during the cooking time. When the cooking time elapses, the game is ended. Therefore, the method for a game using the electronic cooker has an advantage in that the user can play a game during a waiting time for cooking, thereby improving user's satisfaction in the cooking process.
Patent CA-2635721-A1 (CA)
Title: System and method for extending universal bus line length
Inventor: WESTON LANCE
IPC: H03K19/003
Filed: 2006-12-20
Abstract: A system and method for recovering a high frequency component of a slew rate controlled signal propagating along a transmission line enables the high frequency component to be recovered after being lost because of slew rate control and transmission line low pass filtering effects. The system includes a wave shaping circuit for receiving and shaping the slew rate controlled signal to recover the high frequency component. The method includes receiving the slew rate controlled signal, and recovering the high frequency component by shaping the slew rate controlled signal to produce a shaped signal, where the shaped signal includes the received slew rate controlled signal and the high frequency component.
Patent CA-2638328-A1 (CA)
Inventor: MALONEY MICHAEL
IPC: B26D5/20
Filed: 2008-07-25
Abstract: La présente porte sur un dispositif de cisaillement. Le dispositif de cisaillement inclut un mécanisme de guidage du matériau, une tête de cisaillement comprenant une lame de cisaillement disposée à proximité du mécanisme de guidage du matériau, et un dispositif pour translater un premier déplacement d'une tête de cisaillement et le mécanisme de guidage de matériau en un deuxième déplacement de l'autre tête de cisaillement et le mécanisme de guidage du matériau. Une méthode est aussi décrite.
Patent CA-2639170-A1 (CA)
Title: Machine de mine avec molettes a disque commandees
Inventor: SKEA THEUNS FICHARDT
IPC: E21C25/16
Filed: 2008-08-28
Abstract: Une haveuse comprend un mécanisme de coupe muni d'un bras sur lequel est fixé un poids substantiel de plus de mille livres. La haveuse comprend également un premier disque de coupe adapté pour s'engager dans le matériau à extraire et monté sur un ensemble de premier disque de coupe pour entraîner de façon excentrique le premier disque de coupe, l'ensemble de premier disque de coupe étant monté à même le poids substantiel.  La haveuse comprend également au moins un second disque de coupe, espacé de l'ensemble de premier disque de coupe, adapté pour engager le matériel à extraire et monté sur un ensemble de second disque de coupe pour entraîner de façon excentrique le second disque de coupe, l'ensemble de second disque de coupe étant monté à même le poids substantiel.
Patent CA-2641380-A1 (CA)
Inventor: DUMOUX PHILIPPE
IPC: A47J27/05
Filed: 2007-02-01
Abstract: Cooking accessory (1) especially for use in a steam cooking device, said cooking accessory (1) comprising a cooking receptacle and a zone for the passage of steam (6). Specifically according to the invention, the cooking accessory (1) is reversible, and the cooking accessory (1) has in an inverted position a cooking zone (12) adjacent to a juice collecting zone (10), the cooking zone (12) and the juice collecting zone (10) having no through-flow passages.
Patent CA-2641384-A1 (CA)
Title: Ibandronate regimen for treating metastatic bone pain
Inventor: BERGSTROM BENGT
IPC: A61P35/04
Filed: 2007-02-06
Abstract: Disclosed is an improved dosing regimen for treating pain associated with metastatic bone disease comprising the quick administration of an IV loading dose of ibandronate followed by an oral or intravenous (IV) maintenance dosing regimen. This regimen provides desirable therapeutic effects, including fast onset of pain relief, with a tolerable level of toxicity and is preferable for patient compliance.
Patent CA-2641787-A1 (CA)
Title: Optical connector assembling jig
Inventor: AIHARA KAZUHIRO
IPC: G02B6/38
Filed: 2008-10-23
Abstract: An assembling jig for assembling an optical connector is provided. The optical connector has a pair of beam portions having elasticity and adapted to hold a ferrule holding an optical fiber. The assembling jig includes a body portion, an optical connector receiving portion movably held by the body portion and adapted to receive the optical connector, a ferrule receiving portion movably held by the body portion and adapted to receive the ferrule, and an abutting portion adapted to abut the pair of beam portions to open the pair of beam portions outward.
Patent CA-2641926-A1 (CA)
Inventor: COELHO ANA CRISTINA
IPC: C08K3/22
Filed: 2007-02-23
Abstract: Biodegradable polymeric composition and method for producing a biodegradable polymeric composition, comprising poly(hydroxybutyrate) or copolymers thereof, a plasticizer obtained from a renewable source, a nucleant additive, a flow aid additive, and a thermal stabilizer additive. The process of obtention comprises the steps of mixing to a load of PHB or PHBV in powder, from about 2% to 30% of a plasticizer based on vegetable oils of natural origin and fatty acids of animal and vegetable origin, distilled and hydrogenated; mixing to the biopolymer already containing the plasticizer a thermal stabilizer additive, a nucleant additive; and a flow aid additive; and extruding the composition obtained in the previous step to promote, in the melt state, the incorporation of the additives in the matrix of PHB or PHBV and its subsequent granulation.
Patent CA-2641982-A1 (CA)
Title: Sonic drill head
Inventor: LANGE JAMES E
IPC: E21B7/24
Filed: 2002-02-26
Abstract: A sonic drilling head (10) includes a spindle (30) which is both rotated and vibrated at sonic frequency to effect ground penetration of members such as drill rods, etc. Two pairs of rotating eccentric masses (70, 72, 74, 76) are mounted in a housing (84). The pairs of masses have intersecting axis. A spiral bevel gear (94) and drive shaft (120) rotate the first pair of masses which engage the second pair of masses so that the pairs of masses are driven in opposite directions. Rotation is imparted to the spindle through a geared bearing (48) isolated by a pack of precision disc springs (62), which also ooperate with a second set of precision disc springs (50) to isolate the vibrations of the rotating eccentric masses from an outer housing (12) of the sonic drill head.
Patent CA-2642631-A1 (CA)
Inventor: LEE BRIAN J
IPC: B21D37/04
Filed: 2006-12-18
Abstract: A cartridge for a machine tool is provided. The cartridge has a main body, two punch-retention arms, and two die-retention arms. Preferably, the cartridge also has a stripper locator base. In some embodiments, the cartridge is provided with an electronic information storage device.
Patent CA-2643063-A1 (CA)
Inventor: HAHN SUSAN E
IPC: A61K47/48
Filed: 2007-02-22
Abstract: The present invention relates to a method for producing cancerous disease modifying antibodies using a novel paradigm of screening. By segregating the anti-cancer antibodies using cancer cell cytotoxicity as an end point, the process makes possible the production of anti-cancer antibodies for therapeutic and diagnostic purposes. The antibodies can be used in aid of staging and diagnosis of a cancer, and can be used to treat primary tumors and tumor metastases. The anti-cancer antibodies can be conjugated to toxins, enzymes, radioactive compounds, cytokines, interferons, target or reporter moieties and hematogenous cells.
Patent CA-2643703-A1 (CA)
Title: Output energy control for lasers
Inventor: HOLLIDAY KEITH
IPC: H01S3/225
Filed: 2007-02-27
Abstract: Devices, systems, and methods control pulse energies of excimer and other lasers, particularly for refractive correction in which a pulse rate, pulse energy, or other parameters of a pulsed laser is varied during use. A calibration laser mode may be used to fire a series of laser pulses to characterize a correlation between laser energy and a laser operation parameter (typically discharge high voltage) throughout a range. During an operation mode, subsequent voltages may be set based on energies of prior pulses while accounting for a curve or change in rate of the correlation.
Patent CA-2644009-A1 (CA)
Title: Portable audiometer enclosed within a patient response mechanism housing
Inventor: DAVIS DAVID M
IPC: H04R25/00
Filed: 2007-02-28
Abstract: A portable audiometer for performing hearing testing enclosed within a patient response mechanism housing is disclosed. The audiometer may include a printed circuit board containing circuitry, plugs or other connectors for wired or wireless headphones and bone conductor, a battery charging unit, and one or more buttons for indicating response to pure tone and other stimuli, including, but not limited to noise, speech, and visual and audio instructions and graphical representations of objects or concepts used in a comprehensive hearing test. The instrument can be connected via a wired or wireless interface to a variety of controlling devices, including PC's, Personal Digital Assistants (PDA's), cellular phones, smartphones, including hybrid phone and PDA, and other devices such as media players, gaming systems, personal audio players, and other devices that can operatively communicate with the portable device.
Patent CA-2645111-A1 (CA)
Title: Plug arrangement for an electric or optical cable
Inventor: SCISLAK IRENEUSZ
IPC: H01R13/627
Filed: 2007-03-06
Abstract: The invention relates to a plug arrangement for an electric or optical cable. Said arrangement comprises a connector body (110) which is in the form of a socket or a plug and is provided with means for assembly with a cable (10), a housing (100) consisting of an insulating material for the connector body (110), and a locking tab (112) which is connected to the front edge (114) of the connector body (110) in an articulated manner and is used to block the movement of the connector body (110) when plugged into a counter body (120) complementary to the connector body, in the form of a plug or a socket. The length (L) of the locking tab is such that it is no longer than the depth of the plug-in opening (62) in the counter body (120). An elastic element (12) for actuating the locking tab (112) is arranged on the housing in such a way that it forms a single component with the housing and can be deformed therewith. The invention is characterised in that the actuating element (12) consists of a rigid pressure body (12.1) arranged parallel to the plug-in direction and connected to the housing (100) by means of a surface element (17) formed in the housing (100). The actuating element (12) comprises a pressure part (14) for manually actuating the locking tab (112).
Patent CA-2647678-A1 (CA)
Inventor: WHITMAN DAVID B
IPC: C07D243/08
Filed: 2007-03-27
Abstract: The present invention is directed to diazepan compounds which are antagonists of orexin receptors, and which are useful in the treatment or prevention of neurological and psychiatric disorders and diseases in which orexin receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which orexin receptors are involved.
Patent CA-2651291-A1 (CA)
Title: Conveyor comprising a plurality of hinged modules and means for avoiding axial displacement of the module hinge pins
Inventor: MARSETTI SERGIO
IPC: B65G17/08
Filed: 2009-01-27
Abstract: A conveyor comprising a plurality of modules (1) arranged one after the other, each of said modules comprising two parallel front and rear walls (2,3), two parallel lateral walls (17) and a top and bottom surface (15) and projecting from said front and rear wall a plurality of module link ends (4), the module ends (4) of one module intermeshing with the module ends of the previous and successive modules, said module ends (4) including coaxially aligned openings (5) adapted to receive a transverse pin (6) for realisably joining said modules, said pin (6) comprising a first cylindrically shaped portion (7) extending in said openings (5) and a second portion (8), radially departing from one end of said first portion, said pin being rotatable, about a longitudinal axis (L) of said first portion (7) of the pin (6), between a first position (F) not restricting the axial movement of said pin (6) in said openings (5) and a second position (R) restricting said axial movement, a lateral portion (9) of each of said modules (1) comprising a seat (10) for housing and for restricting axial movement of said second portion (8) of the pin (6) when the pin is rotated in said second position (R), said seat (10) comprising a passage (13) for introducing in said seat at least a part of said second portion (8) of the pin (6), wherein said seat (10) and said pin (6) comprise means (11A, 11B) for releasably preventing the displacement of said second portion (8) of the pin (6) from said second position (R), in that said seat (10) is provided in a lateral bottom portion (9) of the module (1), and in that said passage (13) extends from a part (14) of the bottom surface (15) of the module (1) to a part (16) of one of said walls (2, 3), from which said link ends (4) project, provided near one of said lateral walls (17).
Patent CA-2651606-A1 (CA)
Inventor: VON DER OHE CHRISTIAN
IPC: B63B39/00
Filed: 2007-05-31
Abstract: A system for active heave compensation of the running block in a drilling derrick on board a floating off shore platform comprises a double-acting hydraulic cylinder (1) which is connected to a hydraulic power unit (3) for the supply of hydraulic pressure fluid to the hydraulic cylinder (1), a control unit (6) which regulates the supply conditions of the pressure fluid to the at any time active side (A, B) of the hydraulic cylinder, the hydraulic fluid concurrently being permitted to leave the passive side (B, A) of the hydraulic cylinder. The hydraulic power unit (3) comprises a pump unit (4) which via respective conduits (9a, 9b) are directly connected to the two sides (A, B) of the hydraulic cylinder (1) in order to form a generally closed hydraulic system therewith. The hydraulic fluid delivered by the pump unit (4) to the conduits (9a, 9b) to the active cylinder side is drawn from the conduit (9b, 9a) to the passive cylinder side, while the control unit regulates the output of the pump unit. The hydraulic system further comprises an accumulator (11) which equalizes the volumetric difference between the two sides of the hydraulic cylinder when it is a common double-acting cylinder. The system may also be provided with a hydraulic transformer (23) for regeneration of hydraulic power during passive operation of the compensation system.
Patent CA-2655160-A1 (CA)
Inventor: OEIGARDEN HANS
IPC: F03B13/18
Filed: 2007-05-31
Abstract: Device for absorption of wave energy, comprising a floating body (2) adapted to move as a result of the influence of waves, and energy transmission means (9, 10, 13, 14, 15, 16, 7, 36, 42) for transmitting the movement of the floating body (2) to a generator, characterized in that the floating body (2) is movably arranged on a guiding rod (1) which is flexibly supported in a structure (4).
Patent CA-2657576-A1 (CA)
Inventor: REYNOLDS PAUL A
IPC: G01N33/53
Filed: 2007-07-03
Abstract: The present invention provides detection methods for detecting a pre-cancerous epithelial cell signature. The present invention further provides reagents for use in the detection methods. A subject detection method is useful in various imaging, diagnostic, prognostic, and patient monitoring methods, which are also provided.
Patent CA-2657873-A1 (CA)
Inventor: VANDERWEES DOUG
IPC: H01M2/08
Filed: 2009-03-11
Abstract: A fuel cell assembly in which at least one heat exchanger for conditioning either the anode or cathode reactant gas is integrated with the fuel cell stack and located at the end of the fuel cell stack, to isolate the fuel cell stack from contact with the end plates of the stack. The heat exchanger may preferably be comprised of a stack of plates which may preferably be the same as the plates as the fuel cell stack, with outer and inner end plates to direct the flow of reactant gases, waste gases and coolant to and from the fuel cell stack. The assembly is preferably configured to include reactant conditioning heat exchangers at both ends of the fuel cell stack.